8UG0 image
Deposition Date 2023-10-05
Release Date 2024-10-09
Last Version Date 2024-10-09
Entry Detail
PDB ID:
8UG0
Keywords:
DE NOVO PROTEIN
Title:
Crystal structure of de novo designed metal-controlled heterodimer of mutant B1 immunoglobulin-binding domain of Streptococcal Protein G MCHeT_A + MCHeT_B
Biological Source:
Source Organism:
Streptococcus pyogenes (Taxon ID: 1314)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.43 Å
R-Value Free:
0.17
R-Value Work:
0.14
R-Value Observed:
0.14
Space Group:
I 41
8UG0 validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Beta 1 domain of streptococcal protein G (G beta 1) MCHetA
Mutations:L12R, T16L, V29H, Y33H, N37L
Chain IDs:A
Chain Length:56
Number of Molecules:1
Biological Source:Streptococcus pyogenes
Polymer Type:polypeptide(L)
Molecule:Beta 1 domain of streptococcal protein G (G beta 1) MCHetB
Mutations:L12H, T16L, V29E, Y33E, N37L
Chain IDs:B
Chain Length:56
Number of Molecules:1
Biological Source:Streptococcus pyogenes
Ligand Molecules
CL
ZN
Primary Citation
Design of Protein Heterodimers Utilizing Metal-Ligand and Salt-Bridge Interactions
To Be Published ? ? ? (?)
Primary Citation of related structures
8UG0